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Individual Calculations December 2023 |
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| Quintana Palau, Santiago Total change: 10.60 | |   |
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| XXV Obert d'Escacs de Santa Margarida de Montbui Rondas 5-8 | Santa Margarida de Montbui (Barcelona) | ESP | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1238 | 1.50 | 2 | 0.53 | 20 | 10.60 | |
|  Grados Farrera, Raquel | | | 1099 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Gil Fernandez, Lluis Antoni | | | 1401 | ESP | 0.50 | 1 | 0.22 | 20 | 4.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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